Delhi Transport Corporation [DTC] — stopping the bus after saw another bus of same route is behind his bus

Address:

New Delhi, Delhi, 110045

In the morning around 7:30 am, bus route no 774 which was going towards badarpur stopped by the driver after he saw another bus of same route is behind him. Bus was running smoothly. But he asked the passengers to take another bus and he stopped the bus at palam colony. We asked for complaint book for his complaint, he refused to give. We want authorities should take corrective action against such drivers for such botheration in morning.
Bus details:
Route no. 774 from dwarka to badarpur
Vehicle no. Dl-1pd 2282
Reached at palam colony sand around 7:30 am